diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 4c8643794e0d8b41d7f06307c97dc5e5293352b1..3aa76dbed166f2b2c129fc3b153ae9d1e791d63e 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -660,6 +660,13 @@ static inline struct dma_async_tx_descriptor *dmaengine_prep_dma_cyclic( period_len, dir, flags, NULL); } +static inline struct dma_async_tx_descriptor *dmaengine_prep_interleaved_dma( + struct dma_chan *chan, struct dma_interleaved_template *xt, + unsigned long flags) +{ + return chan->device->device_prep_interleaved_dma(chan, xt, flags); +} + static inline int dmaengine_terminate_all(struct dma_chan *chan) { return dmaengine_device_control(chan, DMA_TERMINATE_ALL, 0);